英文關鍵字
screw
wood
metal
bolt
building
construction
repair
accessory
equipment
socket
head
shoulder
maintenance
pressfit
hex
instrument
standoffs
eyebolt
symbol
peg
rivet
engineer
dowel
drill
rounded
rod
stud
steel
anchor
weld
standoff
thumb
hardware
carpentry
fix
mechanic
metallic
nail
renovation
work
icon
motion
graphic
animation
hd
animated
sign
set
color